#91B151#91B151

#91B151 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.6% C 0.129 H 124.9°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#91B151
RGB	rgb(145, 177, 81)
HSL	hsl(80, 38%, 51%)
HSV	hsv(80, 54%, 69%)
CMYK	cmyk(18.1%, 0%, 54.2%, 30.6%)
CIE-LAB	lab(68.06, -26.18, 44.94)
CIE-LCH	lch(68.06, 52.01, 120.22°)
OKLab	oklab(71.57% -0.0738 0.1059)
OKLCH	oklch(71.57% 0.129 124.9)
XYZ	xyz(28.8844, 38.0579, 13.6072)
Luminance	0.3806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B151 #7151B1

analogous

#B1A151 #91B151 #61B151

triadic

#91B151 #5191B1 #B15191

tetradic

#91B151 #51B1A1 #7151B1 #B15161

square

#91B151 #51B1A1 #7151B1 #B15161

split-complementary

#91B151 #5161B1 #A151B1

monochromatic

#4C5E2A #6F883D #91B151 #ACC47B #C6D7A6

Accessibility & contrast

On white

2.44

#91B151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#91B151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B151

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B151	#FFFFFF	#000000	##000000
##91B151	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA748

Deuteranopia (green-blind)

#B5A657

Tritanopia (blue-blind)

#96A99C

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #91b151;
/* rgb */ color: rgb(145, 177, 81);
/* oklch */ color: oklch(71.6% 0.129 124.9);

Tailwind

colors: {
  custom: {
    50: '#b3c885',
    500: '#91b151',
    950: '#000000',
  },
}

SCSS

$custom: #91b151;
$custom-light: #b3c885;
$custom-dark: #000000;

JSON

{
  "hex": "#91b151",
  "rgb": {
    "r": 145,
    "g": 177,
    "b": 81
  },
  "hsl": {
    "h": 80,
    "s": 38.095,
    "l": 50.588
  },
  "oklch": {
    "l": 0.71565,
    "c": 0.12911,
    "h": 124.9
  },
  "luminance": 0.38058
}

Semantic roles & 50–950 ramp

primary

#91B151

secondary

#A89AC4

accent

#5ACE81

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #91B151

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →